tree af2c479782edbeca009cf195401d82abb61b1ac7
parent 28eba5bf9d4bf3ba4d58d985abf3a2903b7f2125
author Shaohua Li <shaohua.li@intel.com> 1151402023 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1151454757 -0700

[PATCH] x86: cpu_init(): avoid GFP_KERNEL allocation while atomic

The patch fixes two issues:

1.  cpu_init is called with interrupt disabled.  Allocating gdt table
   there isn't good at runtime.

2. gdt table page cause memory leak in CPU hotplug case.

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Zachary Amsden <zach@vmware.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>